DIN EN 17020-1:2021-06
Superseded Draft standard
Historical

DIN EN 17020-1:2021-06

Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows - Part 1: Durability of self-closing of hinged and pivoted steel doorsets; German and English version prEN 17020-1:2021
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Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 06/01/2021
Page Count 8
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Weight (in grams) ---
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